A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things. "Learn how to craft an effective character reference letter for court proceedings with our comprehensive guide.The primary goal of a character letter is to share a narrative about the defendant. Include specific examples of how the person has helped you or someone else, or how he or she has been a leader or an inspiration. The first paragraph should tell the judge who you are writing to him about and how you know the defendant. You'd also want to say how long you have known her. If you've been asked to write to the judge, use our sample character reference letter and fill-in-the-blank template. What's a character reference letter? Introduce yourself in the opening paragraph. Defend a friend or family member's moral character in court.